Solar power will change the world. Because we are changing the world of solar power.

Product overview

We deliver the right product no matter what size your grid-connected solar power system is. For this, we have developed a wide range of reliable, affordable and easy-to-use photovoltaic inverters: one- and three-phase solar string inverters for residential and commercial solar power systems, as well as central inverters and a megawatt station for large photovoltaic plants.

Residential

We have developed single- and three-phase solar string inverters with high efficiencies and maximum reliability for domestic solar power systems. Since our inverters have nominal powers from 1 to 10 kilowatts, different topologies and single or dual MPPT inputs, every installer and distributor can find the inverter that suits his needs and requirements best!

Commercial

Economically priced and with efficiencies of up to 98 percent and more, our three-phase solar string inverters are the perfect choice for social housing, communities and investment companies. With nominal powers from 4 to 33 kilowatts, multiple MPP tracking and a robust IP65 outdoor casing, the inverters match the needs of all types of commercial solar power plants.

Industrial

Our three-phase central inverters are the ideal solution for large solar power plants. We have developed them in particular for the Chinese photovoltaic market. We offer a 500-kilowatt central inverter for indoor use and a megawatt station for outdoor installations. Our customers can rely on an efficient and reliable conversion of current and can expect a high return on investment, even for the most ambitious projects!

Software/Monitoring

Our software and monitoring tools will help you to design and monitor your solar power system effectively. With our planning software, you will be able to choose the right combination of products at your specific location to ensure the most efficient design. With our monitoring solutions, you will be able to control the performance of your photovoltaic system, manage the grid feed-in and recognize technical faults quickly.